Index: detour/img/Makefile
===================================================================
--- detour/img/Makefile	(revision 890)
+++ detour/img/Makefile	(revision 891)
@@ -14,10 +14,18 @@
 	topo_cross2.png \
 	topo_cross3.png
 
-all: $(LHTS)
+DOTS = \
+	topo_tree2.png \
+	topo_tree1.png
 
+all: $(LHTS) $(DOTS)
+
 %.png: %.lht
 	pcb-rnd -x png --dpi $(DPI) --as-shown --cam $@=doc $^
 
+%.png: %.dot
+	dot -Tpng $^ > $@
 
 
+
+
Index: detour/img/topo_tree1.dot
===================================================================
--- detour/img/topo_tree1.dot	(nonexistent)
+++ detour/img/topo_tree1.dot	(revision 891)
@@ -0,0 +1,10 @@
+digraph tree {
+	a -> b
+	a -> c
+	a -> d
+	a -> e
+	a -> f
+	a -> g
+	a -> h
+	a -> i
+}
\ No newline at end of file
Index: detour/img/topo_tree1.png
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
Index: detour/img/topo_tree1.png
===================================================================
--- detour/img/topo_tree1.png	(nonexistent)
+++ detour/img/topo_tree1.png	(revision 891)

Property changes on: detour/img/topo_tree1.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Index: detour/img/topo_tree2.dot
===================================================================
--- detour/img/topo_tree2.dot	(nonexistent)
+++ detour/img/topo_tree2.dot	(revision 891)
@@ -0,0 +1,20 @@
+digraph tree {
+	etc1 [label="..."]
+	etc2 [label="..."]
+	etc3 [label="..."]
+
+	c [color=red]
+	d [color=red]
+	f [color=red]
+
+	a -> b
+	a -> etc1
+
+	b -> c
+	b -> d
+	b -> e
+	b -> etc2
+
+	e -> f
+	e -> etc3
+}
\ No newline at end of file
Index: detour/img/topo_tree2.png
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
Index: detour/img/topo_tree2.png
===================================================================
--- detour/img/topo_tree2.png	(nonexistent)
+++ detour/img/topo_tree2.png	(revision 891)

Property changes on: detour/img/topo_tree2.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property